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TypeLoadException says 'no implementation', but it is implemented
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edited Sep 26 '10 at 19:39
answered Jun 4 '09 at 5:58
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How do I test if a string is empty in Objective-C?
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30 Answers
30
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How to append text to a text file in C++?
...:app); // append instead of overwrite
outfile << "Data";
return 0;
}
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How to make the first option of selected with jQuery
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answered Sep 12 '09 at 4:31
David AndresDavid Andres
28.8k77 gold badges4141 silver badges3535 bronze badges
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Extract a dplyr tbl column as a vector
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With dplyr 0.7.0, you can use pull to get a vector from a tbl.
library("dplyr")
#>
#> Attaching package: 'dplyr'
#> The following objects are masked from 'package:stats':
#>
#> filter, lag
#> The following ob...
Dynamically creating keys in a JavaScript associative array
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var keyValuePair = text.replace(/ /g,'').split('=');
dict[ keyValuePair[0] ] = keyValuePair[1];
alert( dict[keyValuePair[0]] );
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How to find first element of array matching a boolean condition in JavaScript?
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answered Aug 29 '13 at 20:20
BergiBergi
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tag in Twitter Bootstrap not functioning correctly?
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140
the css property of <hr> are :
hr {
-moz-border-bottom-colors: none;
-moz-border-imag...
JavaScript variable number of arguments to function
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Sure, just use the arguments object.
function foo() {
for (var i = 0; i < arguments.length; i++) {
console.log(arguments[i]);
}
}
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What's the best way to iterate over two or more containers simultaneously
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